220002322 has 8 divisors (see below), whose sum is σ = 330073200. Its totient is φ = 109977924.

The previous prime is 220002301. The next prime is 220002331. The reversal of 220002322 is 223200022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4929 + ... + 21547.

It is an arithmetic number, because the mean of its divisors is an integer number (41259150).

Almost surely, 2^220002322 is an apocalyptic number.

220002322 is a deficient number, since it is larger than the sum of its proper divisors (110070878).

220002322 is a wasteful number, since it uses less digits than its factorization.

220002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23240.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 220002322 is about 14832.4752485888. The cubic root of 220002322 is about 603.6831975321.

Adding to 220002322 its reverse (223200022), we get a palindrome (443202344).

The spelling of 220002322 in words is "two hundred twenty million, two thousand, three hundred twenty-two".